LFS-PM Series Live Focus System Operating Manual
3
Data Display
Function Button
Fu
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B
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Running Status and Alarm Display
7.0
” Touch Screen Main interface
The communication between the controller and the touch screen monitor is by
RS232.
If all the electrical connections has been done correctly, when power on the controller,
the monitor of the controller will go to the main interface. If there are no error happened,
that means the automatic distance controller work well.
But if the monitor indicate that connection failed because of the cable fault or other
reasons,
”connect failure” will be popped up. User should check the cable and the sensor
devices.
2.2
Control Functions
2.2.1 Main Interface Introduction
“FOLLOW ON/OFF”
：
Enable or disable the tracing function. If it is tracing on,
the color of the button will changed into green, which means the controller is
under the tracing status. If the height of work sheet changes, the laser head will
tracing the movement of the work sheet and always keep the distance to be a
constant value. If it is tracing off, the tracing function is disabled. If the height of
the work piece changes, the laser head has no response to that during the
motion of the cutting system.
“SPEED LOW/HIGH”
：
is used to switch the manual speed to faster or slow.
“Menu”
：
there are children menus in the menu to set some functions.
“Reset”
：
To reset the distance controller. Before running reset function, be sure
that the upper limit has been installed correctly.
NOTICE: There is danger during the reset operation because of the mechanical
motion. So all the section should be checked before that and try to avoid of
